Uses of Class
com.svincent.smalljava.Expr

Packages that use Expr

com.svincent.smalljava

Provides an API for generating Java source code and JVM bytecodes.

Uses of Expr in com.svincent.smalljava

Subclasses of Expr in com.svincent.smalljava

static class	Expr.Begin Execute a series of expressions, one after another.
private static class	com.svincent.smalljava.Expr.BinaryExpr An expression with two halves.
static class	Expr.BooleanConst Return the given boolean constant.
static class	Expr.Call Call a method.
static class	Expr.Comment A comment.
private static class	com.svincent.smalljava.Expr.CompareExpr Binary operators which evaluate to 'true' or 'false'.
static class	Expr.DoubleConst Return the given double constant.
static class	Expr.EQ The normal == binary operator.
static class	Expr.GE The normal >= binary operator.
static class	Expr.GetField Get the value from an instance field
static class	Expr.GetLocal Get the value from a local variable
static class	Expr.GetStatic Get the value from a static field
static class	Expr.GT The normal > binary operator.
static class	Expr.If If condition evaluates to true, evaluate the then clase.
static class	Expr.IntConst Return the given integer constant.
static class	Expr.LE The normal <= binary operator.
static class	Expr.LT The normal < binary operator.
static class	Expr.Minus The normal - binary operator.
static class	Expr.NE The normal != binary operator.
static class	Expr.New Construct a new instance of the named class.
static class	Expr.NewArray Construct a new array instance for containing the given type (Only makes single-dimensional arrays, for now) Also ignores types of initializer things.
static class	Expr.NullConst Return the null constant..
static class	Expr.Plus The normal + binary operator.
static class	Expr.Return Return a value from a method.
static class	Expr.SetArray Assign a value to an array slot
static class	Expr.SetField Assign a value to an instance field
static class	Expr.SetLocal Assign a value to a local variable
static class	Expr.StringConst Return the given String constant.
static class	Expr.SuperConstructor call the null-arg super constructor..
static class	Expr.This Access the magic variable 'this'.
static class	Expr.While Loop around, executing instructions until the given condition evaluates to 'true'.

Fields in com.svincent.smalljava declared as Expr

static Expr[]

Expr.EmptyArray A convenient empty Expression array.

Methods in com.svincent.smalljava that return Expr

static Expr	SmallMacro.forLoop(SmallMethod method, java.lang.String varName, int start, int end, Expr body) Builds a for loop.
static Expr	SmallMacro.println() Calls Util.out.println ();
static Expr	SmallMacro.println(java.lang.String msg) Calls Util.out.println ("msg");
static Expr	SmallMacro.printField(java.lang.String className, java.lang.String descriptor, java.lang.String fieldName) Calls Util.out.print, printing the given field reference.
static Expr	SmallMacro.printLocal(SmallMethod method, java.lang.String fieldName) Calls Util.out.print, printing the given local field reference.

Methods in com.svincent.smalljava with parameters of type Expr

SmallMethod	SmallMethod.add(Expr expr) Add a new expression to this method, and returns, for your convenience, the SmallMethod again, so a convenient and wonderful method.add ().add ()...
void	SmallMethod.local(java.lang.String descriptor, java.lang.String name, Expr initializer) Add a new local variable to this method, with the given type descriptor and initializer.
void	SmallMethod.local(SmallType type, java.lang.String name, Expr initializer) Add a new local variable to this method, with the given type and initializer.
void	SmallMethod.addLocal(SmallMethod.Local l, Expr initializer) Adds a new local variable to this method.
static Expr	SmallMacro.forLoop(SmallMethod method, java.lang.String varName, int start, int end, Expr body) Builds a for loop.
Expr.Begin	Expr.Begin.add(Expr e)
void	Expr.While.setBody(Expr _body)
void	Expr.If.setThen(Expr _thenClause)
void	Expr.If.setElse(Expr _elseClause)

Constructors in com.svincent.smalljava with parameters of type Expr

Expr.New.Expr.New(java.lang.String _className, java.lang.String _descriptor, Expr[] _args)

Expr.NewArray.Expr.NewArray(SmallType _arrayType, Expr _size)
Makes a new array like: new Type[size]

Expr.NewArray.Expr.NewArray(SmallType _arrayType, Expr[] _initializer)
Makes a new array like: new Type[] {initializer}

Expr.Return.Expr.Return(Expr _returnExpr)
For non-void returns.

Expr.Call.Expr.Call(java.lang.String _className, java.lang.String _signature, Expr[] _args)

Expr.Call.Expr.Call(Expr _self, java.lang.String _className, java.lang.String _signature, Expr[] _args)

Expr.SetField.Expr.SetField(java.lang.String _className, java.lang.String _descriptor, java.lang.String _fieldName, Expr _rvalue)

Expr.SetField.Expr.SetField(Expr _self, java.lang.String _className, java.lang.String _descriptor, java.lang.String _fieldName, Expr _rvalue)

Expr.SetLocal.Expr.SetLocal(java.lang.String _fieldName, Expr _rvalue)

Expr.SetArray.Expr.SetArray(Expr _array, Expr _idx, Expr _newValue)

Expr.GetField.Expr.GetField(Expr _self, java.lang.String _className, java.lang.String _descriptor, java.lang.String _fieldName)

Expr.While.Expr.While(Expr _cond)

Expr.While.Expr.While(Expr _cond, Expr _body)

Expr.If.Expr.If(Expr _cond)

Expr.If.Expr.If(Expr _cond, Expr _thenClause)

Expr.If.Expr.If(Expr _cond, Expr _thenClause, Expr _elseClause)

Expr.Plus.Expr.Plus(Expr _l, Expr _r)

Expr.Minus.Expr.Minus(Expr _l, Expr _r)

Expr.EQ.Expr.EQ(Expr _l, Expr _r)

Expr.NE.Expr.NE(Expr _l, Expr _r)

Expr.GT.Expr.GT(Expr _l, Expr _r)

Expr.GE.Expr.GE(Expr _l, Expr _r)

Expr.LT.Expr.LT(Expr _l, Expr _r)

Expr.LE.Expr.LE(Expr _l, Expr _r)